Boost Pressure Calculator
Calculate boost requirements for target power levels.
Boost Level Guidelines
| Boost (PSI) | Power Increase | Notes |
|---|---|---|
| 5-8 | ~30-50% | Mild, stock internals OK |
| 10-15 | ~60-100% | Moderate, consider upgrades |
| 18-22 | ~120-150% | High, forged internals |
| 25-30 | ~170-200% | Race build required |
| 35+ | 200%+ | Full race build, E85/Meth |
Unit Conversions
- 1 bar = 14.5 PSI = 100 kPa
- 1 atmosphere = 14.7 PSI = 101.3 kPa
- PR 2.0 = 14.7 PSI boost (doubles air)
- MAP = Barometric + Boost